- 21. Sorption capacity and natural gas content of coal beds of Donbas
- (Content №4 2024)
- ... of coal beds using a quantitative indicator – the relative gradient of gas content. Methodology. To determine the sorption capacity of coal, the authors used the well-known “volumetric method” and the ...
- Created on 28 August 2024
- 22. Influence of rock shear processes on the methane content of longwall faces
- (Content №4 2024)
- ... methodology (Germany). The chemical structure of gases of k10 seam was determined in the laboratory of Scientific Research Center “Ugol” (Karaganda), as well as by samples of air-gas mixture of degassing ...
- Created on 28 August 2024
- 23. Study of geodynamic and hydrogeological criteria for assessing the hydrocarbon potential of the Alakol depression
- (Content №4 2024)
- ... commercial oil reserves. First of all, this is due to the low probability of discovering new large deposits in the main oil and gas complexes, which are well studied by geological and geophysical methods. ...
- Created on 28 August 2024
- 24. Criminal liability for illegal acts with amber: law-making and law-enforcement issues
- (Content №3 2024)
- ... well as poor quality differentiation depending on the value of amber; lack of references to relevant provisions of regulatory legislation in procedural documents; imperfection of the sanctions provided ...
- Created on 28 June 2024
- 25. Evaluation of the institutional development of innovative activities to ensure the economy of the state
- (Content №3 2024)
- ... further development. Practical value. The results can be used in the design and implementation of effective strategies for innovative development, as well as the formation of a policy to promote innovation ...
- Created on 28 June 2024
- 26. Identification and suppression of signals of the rear lobe of the radiation pattern of the radar antenna
- (Content №3 2024)
- ... priori information about the real radiation pattern of the radar station antenna, as well as elimination of the loss of informativeness of the real reflection formed by the main lobe. Practical value. ...
- Created on 28 June 2024
- 27. Data flow management in information systems using blockchain technology
- (Content №3 2024)
- ... improves the quality of data flow management in industrial enterprises and critical infrastructure, as well as supply chains. Keywords: Data flow, information systems, blockchain, industry 4.0, supply ...
- Created on 28 June 2024
- 28. The environmental effectiveness of humate reagent in internal and external hydro-filling of quarries
- (Content №3 2024)
- ... enterprises of the Metinvest Holding: PJSC Inhulets Mining and Processing Plant, Pivnichnyi Mining and Processing Plant, Tsentralnyi Mining and Processing Plant, as well as ArcelorMittal Kryvyi Rih, JSC ...
- Created on 28 June 2024
- 29. Integrated water resources monitoring system within the structure of environmental safety in southern Ukraine
- (Content №3 2024)
- ... and elements of the disturbed aquatic environment. Methodology. A complex of standardized methods of field, desk and laboratory research, as well as methods of statistical processing of experimental ...
- Created on 28 June 2024
- 30. Antioxidant properties of brown coal humic substances
- (Content №3 2024)
- ... acids) make it possible to use them in various fields – crop production, animal production, well drilling and soil structuring. The biological and chemical activity of humic substances is well known. It ...
- Created on 28 June 2024
- 31. Current tools to control decarbonization in Ukraine both governmentally and locally
- (Content №3 2024)
- ... To develop tools as well as specific measures controlling decarbonization processes both governmentally and locally which will favour economic stability during martial law. Methodology. The study involved ...
- Created on 28 June 2024
- 32. Effect of hardened cement waste and fresh cement in the treatment of expansive soil
- (Content №3 2024)
- ... is conducted concerning a swelling clay soil in the Mila region of eastern Algeria. The study involves a series of soil treatment tests with fresh cement and hardened cement waste (with reasonable proportion) ...
- Created on 28 June 2024
- 33. Development of the concept for improving the management system of employee safety and health in Ukraine
- (Content №3 2024)
- ... as well as methods of linguistic analysis of the text. In particular, words were determined using the etymological analysis of individual expressive elements of the language, inflections, rhythms, which ...
- Created on 28 June 2024
- 34. Rotor configuration for improved working characteristics of LSPMSM in mining applications
- (Content №3 2024)
- ... pumping loads to improve the efficiency of electricity use in mining. Methodology. The article uses analytical methods and simulation methods on Ansys/Maxwell software and conducts a laboratory test ...
- Created on 28 June 2024
- 35. Research on occurrence features and ways to improve the quality of productive hydrocarbon horizons demarcation
- (Content №3 2024)
- ... the specific features of the structure of the productive strata of B-18 and B-19 horizons were evaluated as well as the nature and degree of saturation, the filtration-capacity characteristics of the seams. ...
- Created on 28 June 2024
- 36. Global investment and financing of civil construction in Ukraine under martial law
- (Content №2 2024)
- ... by all investors and explore possible solutions. The use of these methods yielded well-founded results and practical recommendations for improving investment relations in civil construction in Ukraine ...
- Created on 01 May 2024
- 37. Institutional stability of public administration: the economic and legal dimension
- (Content №2 2024)
- ... of effective mechanisms for ensuring political stability and sustainable development, the harmonization of national legislation with norms of European and international law, as well as the development ...
- Created on 01 May 2024
- 38. Organizational-legal and accounting-analytical aspects of payroll
- (Content №2 2024)
- ... legal methods – to propose a change in legislative norms. Findings. There is a well-founded need for operational reorganization of payroll accounting. For the legal support of operational reorganization, ...
- Created on 01 May 2024
- 39. Personnel development under digital economy conditions
- (Content №2 2024)
- ... and the level of digital education development across the regions of Ukraine, and compare the level of digital literacy of Ukraine’s personnel among the main age groups as well as with the corresponding ...
- Created on 01 May 2024
- 40. Express bus mode as an alternative way of improving the environmental safety of cities
- (Content №2 2024)
- ... transportation by city buses by establishing the relationship between fuel consumption and the number of stops on the route, as well as an environmental assessment of the introduction of an express mode ...
- Created on 01 May 2024